package com.hdax.dm.item.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hdax.dm.entity.item.ItemType;
import com.hdax.dm.item.dto.IndexNavDto;

import java.util.List;

//首页分类
public interface IndexNavService extends IService<ItemType> {

    List<IndexNavDto> nav();

}
